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New 2020 GMC Sierra 2500HD SLT Crew Cab

Onyx Black

4x4 Crew Cab

  • Stock #: 80-208498
  • VIN #: 1GT49NEY8LF315505
  1. Based on 2020 EPA mileage estimates. Use for comparison purposes only. Do not compare from 2008 and later to those from before 2008. Your actual mileage will vary depending on how you drive and maintain your vehicle.
  2. Warranty information is provided "AS-IS"; while we strive to provide you with the latest data available, please contact the dealer to find our more about this vehicle's limited warranty.
  3. Special APR offers applied to Estimated Selling Price. Not all buyers will qualify. See dealer for qualifications and complete details.
  4. Vehicle photos are provided for your convenience, and may or may not accurately depict vehicle model, trim level, or installed features. See dealer to verify vehicle details.
  5. MSRP is the Manufacturer's Suggested Retail Price (MSRP) of the vehicle. It does not include any taxes, fees or other charges. Pricing and availability may vary based on a variety of factors, including options, dealer, specials, fees, and financing qualifications. Consult your dealer for actual price and complete details. Vehicles shown may have optional equipment at additional cost.
  6. Not all customers will qualify for GM Employee Pricing. See dealer for qualifications and complete details.
  7. The estimated selling price that appears after calculating dealer offers is for informational purposes, only. You may not qualify for the offers, incentives, discounts, or financing. Offers, incentives, discounts, or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details.
  8. Images, pricing and options shown are examples, only, and may not reflect exact vehicle color, trim, options, pricing or other specifications.
  9. In transit means that vehicles have been built, but have not yet arrived at your dealer. Images shown may not necessarily represent identical vehicles in transit to your dealership. See your dealer for actual price, payments and complete details.
Current Offers

Buick & GMC Consumer Cash Program 1 $4,000

Take retail delivery by 09/30/20

Total Rebates $4,000

Lease Offer Disclaimer



  • Engine: Duramax 6.6L Turbo-Diesel V8
  • Transmission: Allison 10-Speed Automatic
  • Interior: Jet Black w/Perforated Leather-Appointed Front Seat Trim
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  • Heated Steering Wheel
  • Heated Seats
  • Bluetooth
  • Remote Start
  • Dual Zone Climate Control
  • Steering Wheel Controls
  • Leather Seats
  • Auto Headlights
  • Security System
  • Trailer Package
  • 4x4
  • Power Windows
  • Power Seats
  • Power Door Locks
  • Side Air Bags
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  • Basic Months: 36 months
  • Basic Distance: 36,000 miles
  • Drivetrain Months: 60 months
  • Drivetrain Distance: 60,000 miles
  • Roadside Months: 60 months
  • Roadside Distance: 60,000 miles
  • Rust Months: 72 months
  • Rust Distance: 100,000 miles
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Installed Options

Preferred Equipment Group 4SA

  • Radio: AM/FM w/Premium GMC Infotainment System [IOS]
  • Compass Located In Instrument Cluster [COMPAS]
  • 4.2" Diagonal Color Display Driver Info Center [UDD]
  • Electric Rear-Window Defogger [C49]
  • Power Door Locks [AU3]
  • Remote Vehicle Starter System [BTV]
  • Keyless Open & Start [ATH]
  • OnStar & GMC Connected Services Capable [UE1]
  • 12-Volt Rear Auxiliary Power Outlet [KPA]
  • 120-Volt Instrument Panel Power Outlet [KI4]
  • 120-Volt Bed Mounted Power Outlet [KC9]
  • 2nd Row Dual USB Charge-Only Ports [USS]
  • Front 40/20/40 Split-Bench Seats w/Lockable Storage [AZ3]
  • Steering Wheel Audio Controls [UK3]
  • Manual Tilt-Wheel/Telescoping Steering Column [N37]
  • Electrical Lock Control Steering Column [N06]
  • Unauthorized Entry Theft-Deterrent System [UTJ]
  • Power Windows w/Driver Express Up/Down [AXG]
  • Power Front Passenger Windows w/Express Up/Down [AEF]
  • Power Rear Windows w/Express Down [AEQ]
  • Deep-Tinted Glass [AKO]
  • Chrome Surround Grille w/High Gloss Black Mesh [GRILLE]
  • LED Cargo Area Lighting [UF2]
  • Rear Wheelhouse Liners [B1J]
  • Integrated Trailer Brake Controller [JL1]
  • ProGrade Trailering System [PROGTS]
  • Engine: 6.6L V8 w/Direct Injection & VVT [L8T]
  • 2-Speed Active Transfer Case [NQH]

10-Way Power Driver Seat Adjuster w/Lumbar

Deep-Tinted Glass

Front 40/20/40 Split-Bench Seats w/Lockable Storage

Includes covered armrest storage and under-seat storage.

  • 10-Way Power Driver Seat Adjuster w/Lumbar [A2X]
  • 10-Way Power Passenger Seat Adjuster w/Lumbar [A7K]
  • Driver Memory [A45]
  • Heated Driver & Front Outboard Passenger Seats [KA1]

Electric Rear-Window Defogger

Technology Package

  • HD Surround Vision w/2 Trailer View Camera Provisions [UVS]
  • Rear Camera Mirror [DRZ]
  • Bed View Camera [UVN]
  • Multicolor 15" Diagonal Head-Up Display [UV6]
  • 8" Multicolor Driver Instrument Info Display [UHS]

Pickup Box

3.42 Axle Ratio

Radio: AM/FM w/Premium GMC Infotainment System

Includes 8" diagonal color touch-screen, multi-touch display, Bluetooth streaming audio for music and most phones, featuring Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps and personalized profiles for infotainment and vehicle settings.

  • 6-Speaker Audio System Feature [UQF]
  • SiriusXM w/360L [U2K]
  • HD Radio [U2L]

GVWR: 11,350 lbs (5,148 kg)

Integrated Trailer Brake Controller

120-Volt Instrument Panel Power Outlet

400 watts shared with (KC9) bed mounted power outlet.

Engine: Duramax 6.6L Turbo-Diesel V8

B20-diesel compatible.

  • Capped Fuel Fill [FULCAP]
  • 220 Amps Alternator [KW5]
  • Dual Heavy-Duty 70 Amp Battery [L5PBAT]
  • Winter Grille Cover [BHP]
  • Exhaust Brake [K40]
  • Engine Block Heater [K05]
  • 3.42 Axle Ratio [GU6]
  • Transmission: Allison 10-Speed Automatic [MGM]
  • GVWR: 11,350 lbs (5,148 kg) [JGL]

Transmission: Allison 10-Speed Automatic

2-Speed Active Transfer Case

Electronic Autotrac with push button control.

GMC Protection Package (LPO)


  • 1st & 2nd Row All-Weather Floor Liner (LPO) [RIA]
  • Black Front & Rear Molded Splash Guards (LPO) [VQK]

SLT Premium Plus Package

  • SLT Convenience Package [PCY]
  • SLT Preferred Package [PDY]
  • Driver Alert Package I [PQB]
  • Driver Alert Package II [PDJ]
  • Wheels: 20" 6-Spoke Bright Machined Aluminum [Q7R]
  • 6" Rectangular Chromed Tubular Assist Steps [BVQ]
  • Spray-On Pickup Box Bed Liner w/GMC Logo [CGN]

Wheels: 18" 6-Spoke Machined Aluminum

(45.7 cm). Includes high gloss black accents.

Tires: LT275/70R18E AT BW

  • Spare LT275/70R18 AT BW Tire [ZYG]

Perforated Leather-Appointed Front Seat Trim

OnStar & GMC Connected Services Capable

Terms and limitations apply. See or dealer for details.

  • 4G LTE Wi-Fi Hotspot Capable [VV4]
  • GMC Connected Access Capable [ACCESS]

LED Cargo Area Lighting

Located in cargo bed activated with switch on center switch bank or key fob.

Snow Plow Prep/Camper Package

Includes increased front GAWR on heavy duty models, pass through dash grommet hole and roof emergency light provisions. Contact GM upfitter integration at for plow installation details and assistance.

  • 220 Amps Alternator [KW5]
  • Skid Plates [NZZ]

Suspension Package

Window Sticker


  • Audio System: Antenna Type, Fixed
  • Audio System: Memory Card Slot, Yes
  • Audio System: Premium Brand, Premium GMC Infotainment System
  • Audio System: Radio, SiriusXM AM/FM/HD/Satellite
  • Audio System: Total Number of Speakers, 6
  • Radio Equipment: 6-Speaker Audio System Feature
  • Radio Equipment: HD Radio
  • Radio Equipment: SiriusXM w/360L, Enjoy a trial subscription of the All Access package for the full 360L experience, with a greater variety of SiriusXM content, a more personalized experience and easier navigation. With the All Access package, you can also enjoy your favorites everywhere you go, with the SiriusXM app, online and at home on compatible connected devices. Important: The SiriusXM radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental (FDR) use. If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. See the SiriusXM customer agreement at for complete terms and how to cancel. All fees, content, features and availability are subject to change. GM connected vehicle services vary by vehicle model and require active service plan, working electrical system, cell reception and GPS signal. See for details and limitations.
  • Radio Equipment: Steering Wheel Audio Controls
  • Radio: AM/FM w/Premium GMC Infotainment System, Includes 8" diagonal color touch-screen, multi-touch display, Bluetooth streaming audio for music and most phones, featuring Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps and personalized profiles for infotainment and vehicle settings.
  • Telematics: internet access, Mobile hotspot
  • Telematics: smart device integration, Apple CarPlay/Android Auto
  • Telematics: wireless phone connectivity, Bluetooth
  • Video System: Primary Video Monitor Size, 8.0"
  • Video System: Video Monitor Location, Front


  • Air Conditioning: Front air conditioning zones, Dual
  • Air Conditioning: Front air conditioning, Automatic
  • Comfort Features: Dash trim, Metal-look
  • Comfort Features: Door trim, Simulated wood/metal-look
  • Comfort Features: Floor mats, Carpet front and rear
  • Comfort Features: Heated steering wheel, Installed
  • Comfort Features: Reading lights, Front and rear
  • Comfort Features: Shift knob trim, Urethane
  • Comfort Features: Steering wheel trim, Leather/metal-look
  • Convenience Features: 12V DC power outlet, 2
  • Convenience Features: AC power outlet, 2
  • Convenience Features: Audio controls on steering wheel, Audio controls
  • Convenience Features: Cruise control, Installed
  • Convenience Features: Cruise controls on steering wheel, Cruise controls
  • Convenience Features: Cupholders, Front and rear
  • Convenience Features: Door pockets, Driver, passenger and rear
  • Convenience Features: Multi-function remote, Cargo access, remote engine start
  • Convenience Features: Overhead console, Mini
  • Convenience Features: Power steering, Speed-proportional power steering
  • Convenience Features: Retained accessory power, Installed
  • Convenience Features: Seatback storage, 2
  • Convenience Features: Steering wheel, Tilt and telescopic
  • Convenience Features: Under Seat Storage, Installed
  • Driver Seat: Adjustable lumbar support, Power 2-way
  • Driver Seat: Heated, Multi-level heating
  • Driver Seat: Height Adjustable, Power
  • Driver Seat: Manual Adjustments, 8
  • Driver Seat: Power Adjustments, 8
  • Headrests: Adjustable Front Headrests, Manual adjustable
  • Headrests: Adjustable rear headrests, Manual adjustable
  • Headrests: Number of rear headrests, 2
  • Memorized Settings: Number of drivers, 2
  • Memorized Settings: includes door mirror(s), Yes
  • Memorized Settings: seat memory, Driver
  • Passenger Seat: Heated, Multi-level heating
  • Passenger Seat: Height adjustable, Power
  • Passenger Seat: Lumbar support, Power 2-way
  • Passenger Seat: Manual Adjustments, 8
  • Passenger Seat: Power adjustments, 8
  • Power Seat: 10-Way Power Driver Seat Adjuster w/Lumbar
  • Power Seat: 10-Way Power Passenger Seat Adjuster w/Lumbar
  • Rear Seats: Center armrest, Yes
  • Rear Seats: Folding, Fold-up cushion
  • Rear Seats: Type, Split-bench
  • Seat Trim: Perforated Leather-Appointed Front Seat Trim
  • Seats: Climate controlled, Driver and passenger heated-cushion, driver and passenger heated-seatback
  • Seats: Front seat type, Split-bench
  • Seats: Total Seating Capacity, 6
  • Seats: Upholstery, Leather
  • Seats: seating capacity, 6
  • Steering Wheel: Manual Tilt-Wheel/Telescoping Steering Column


  • Airbags: Driver Airbag, Yes
  • Airbags: Head airbags, Curtain 1st and 2nd row
  • Airbags: Passenger Airbag, Yes
  • Child Safety: Child safety locks, Manual
  • Door Locks: Keyless Open & Start
  • Door Locks: Power Door Locks
  • Door Locks: Remote Vehicle Starter System
  • Locks: 2-Stage unlocking, Installed
  • Locks: Power door locks, Remote power door locks
  • Seatbelts: Rear center seatbelt, 3-point belt
  • Seatbelts: Seatbelt pretensioners, Front
  • Security/Safety Options: Unauthorized Entry Theft-Deterrent System
  • Security: Anti-theft alarm system, Yes
  • Security: engine immobilizer, Installed
  • Stability and Traction: Stability control, With Anti-Roll
  • Stability and Traction: Traction control, ABS and driveline


  • ABS Brakes: ABS, 4-wheel
  • Brakes: Braking assist, Installed
  • Brakes: Front brakes, Ventilated disc
  • Drivetrain: 4WD Type, Part and full-time
  • Drivetrain: Axle ratio, 3.73
  • Drivetrain: Driven Wheels, Four-wheel
  • Drivetrain: Limited slip differential, Mechanical
  • Drivetrain: Locking Hubs, Auto
  • Drivetrain: Rear locking differential, Automatic
  • Drivetrain: Transfer Case, Electronic
  • Engine Equipment: Heavy-Duty 80 Amp Battery, Includes 720 cold-cranking amps, maintenance-free with rundown protection and retained accessory power.
  • Engine: Duramax 6.6L Turbo-Diesel V8, B20-diesel compatible.
  • Suspension Type: Suspension Package
  • Suspension: Class, Regular
  • Suspension: Front Spring Type, Torsion bar
  • Suspension: Front Stabilizer Bar, Regular
  • Suspension: Front Suspension Classification, Independent
  • Suspension: Front suspension type, Short and long arm
  • Suspension: Independent, Front
  • Suspension: Rear Spring Type, Leaf
  • Suspension: Rear Suspension Classification, Rigid axle
  • Suspension: Rear Suspension Type, Leaf
  • Suspension: stabilizer bar, Front
  • Towing and Hauling: Trailer Sway Control, Installed
  • Towing and Hauling: Trailer hitch, Installed
  • Trailering Equipment: Hitch Guidance w/Hitch View, With image adjustment and pan/zoom/tilt.
  • Trailering Equipment: In-Vehicle Trailering System App, Includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and trailer tire pressure monitor system module. Includes trailer tire pressure monitoring alert only when (PTT) trailer tire pressure monitoring system is factory ordered and sensors are installed.
  • Trailering Equipment: Integrated Trailer Brake Controller
  • Transfer Case: 2-Speed Active Transfer Case, Electronic Autotrac with push button control.
  • Transmission: Allison 10-Speed Automatic


  • Doors: Rear door type, Tailgate
  • Doors: left rear passenger door type, Conventional
  • Doors: right rear passenger door type, Conventional
  • Exterior Features: Grille, Chrome
  • Exterior Ornamentation: Chrome Surround Grille w/High Gloss Black Mesh, Includes chrome inserts.
  • Lights: Daytime running lights, Installed
  • Lights: Exterior entry lights, Remote activated
  • Lights: Front Fog lights, Front fog/driving lights
  • Lights: Headlights auto delay, Auto delay off
  • Lights: Headlights dusk sensor, Dusk sensing
  • Mirrors: Auto-dimming mirrors, Electrochromatic
  • Mirrors: Driver mirror adjustment, Power remote
  • Mirrors: Exterior Extending Mirrors, Power extendable trailer
  • Mirrors: Heated driver mirror, Heated
  • Mirrors: Heated passenger mirror, Heated
  • Mirrors: Inside rearview mirror, Electrochromatic
  • Mirrors: Passenger mirror adjustment, Power remote
  • Mirrors: Power retractable mirrors, Installed
  • Mirrors: Signal mirrors, Turn signal in mirrors
  • Mirrors: Vanity mirrors, Dual illuminated vanity mirrors
  • Spare Tire: Mount Location, Underbody w/crankdown
  • Spare Tire: Size, Full-size
  • Spare Wheel: Rim type, Steel
  • Tire Type: Tires: LT275/70R18E AT BW
  • Tires: Diameter, 18.0"
  • Tires: Load Rating, E
  • Tires: Prefix, LT
  • Tires: Profile, 70
  • Tires: Speed Rating, S
  • Tires: Tire Pressure Monitoring System, Tire specific
  • Tires: Type, AT
  • Tires: Width, 275 mm
  • Wheel Type: Wheels: 18" 6-Spoke Machined Aluminum, (45.7 cm). Includes high gloss black accents.
  • Wheels: Diameter, 18
  • Wheels: Rim Type, Machined w/painted accents aluminum
  • Wheels: Wheel Covers, Chrome hub
  • Wheels: Width, 8
  • Windows: Front wipers - intermittent, Variable intermittent
  • Windows: One-touch windows, 4
  • Windows: Power windows, Installed
  • Windows: Privacy glass, Deep
  • Windows: Rear defogger, Installed

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